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Reply to "MSD Tach Adapters"

Please correct me if i'm wrong. I run a msd dist and the tach adapter 8920 I think. There are 2 ways to hook it up. There are 2 wires that feed the adapter. The point I want to make is these thing will burn! Confused I have fried 2 of them. I use a very small fuse to power them. 1-2 amp. I have not burned one lately, but I have blown 2 fuses. DO NOT feed the adapter with much amperage. And do not put it where it will catch the car a fire if it sparks or melts. MSD has replaced mine.
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